Automobile glass curing liquid PE container blow molding die

Abstract

The invention provides an automobile glass curing liquid PE container blow molding die, and belongs to the technical field of blow molding dies. The automobile glass curing liquid PE container blow molding die aims at solving the problems that in an existing blow molding die, after the inner wall of guide sleeves are seriously abraded, the abrasion cannot be found in time by people, the alignmentprecision of two dies is affected, and the dies are further abraded. The automobile glass curing liquid PE container blow molding die comprises a shell, a first die and a second die are installed inside the shell, and two T-shaped sliding blocks are symmetrically arranged on the left end face and the right end face of each of the first die and the second die up and down. The guide sleeves are filled with white powder, when the first die and the second die are closed, four guide columns can be inserted into the four guide sleeves, when the inner walls of the guide sleeves are seriously abraded,the white powder filled in the guide sleeves can leak out of abraded seals so that the white powder can be found by people in time, therefore, the alignment precision of the first die and the seconddie is effectively guaranteed, and the blow molding die cannot be abraded.

Description

technical field [0001] The invention belongs to the technical field of blow molds, and more specifically relates to a blow mold for PE containers of automobile glass curing fluid. Background technique [0002] Blow molding, also known as hollow blow molding, is a rapidly developing plastic processing method. The blow molding process began to be used to produce low-density polyethylene vials during World War II. In the late 1950s, with the birth of high-density polyethylene and the development of blow molding machines, blow molding technology has been widely used. [0003] Such as application number: CN201821152076.6 The invention discloses a blow mold, including a fixed mold and a moving mold; plastic mouth; the clamping place of the lower end of the fixed mold and the movable mold is provided with an upwardly protruding semi-cylindrical protruding strip; The moving model is fixed. The blow molding mold proposed by the present invention can effectively prevent the bottom...

AI Technical Summary

Problems solved by technology

[0006] In order to solve the above-mentioned technical problems, the present invention provides a blow molding mold for PE container of automobile glass curing fluid, to solve the following deficiencies in the actual use of existing blow molding molds: 1. Due to two molds in the blow molding mold The opposite surface will be provided with a guide sleeve and a guide post. When the two molds are closed, the guide post will be inserted into the guide sleeve. Frequent insertion and extraction will easily cause wear on the inner wall of the guide sleeve. When the wear is serious , if it cannot be discovered by people in time, it will not only affect the alignment accuracy of the two molds, but also cause wear and tear on the molds; Dismantling a large number of bolts and other fasteners makes it time-consuming and laborious to replace the blow mold, which is very inconvenient, thereby reducing the practicality of the blow mold

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